The school should serve french-fries and fried potato products to students at lunch because students daily need refreshment. After a long time of study, the students fed-up from study they need refreshment it’s the responsibility of school to provide or serve french-fries and fried potato products to those students who are willing to eat potato products at lunch. In school life, every student is willing to eat potato products unaware of the fact whether they are good for their health or not.